NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
I'm creating a CF-1.0 complient dataset for MODIS NDVI Data spanning the period of record. Unfortunately IDV doesn't seem to recognize any of the data elements in the file. Attatched is the NetCDF header. I've run through the CF-1.0 compliance checker and the file checks out. What am I doing wrong? Are there any undocumented gotcha's that I need to watch out for? Thanks, Aaron Dalton netcdf NDVI_ALL { dimensions: x = 3531 ; y = 1720 ; time = 128 ; variables: int Albers_Equal_Area ; Albers_Equal_Area:grid_mapping_name = "albers_conical_equal_area" ; Albers_Equal_Area:standard_parallel = 37., 39. ; Albers_Equal_Area:longitude_of_central_meridian = -79.5 ; Albers_Equal_Area:latitude_of_projection_origin = 38. ; char projectionCoordSys ; projectionCoordSys:_CoordinateAxes = "time y x" ; projectionCoordSys:_CoordinateTransforms = "Albers_Equal_Area" ; short time(time) ; time:long_name = "observation time" ; time:units = "days since 2000-01-01" ; time:_CoordinateAxisType = "Time" ; double y(y) ; y:units = "m" ; y:long_name = "y coordinate of projection" ; y:standard_name = "projection_y_coordinate" ; y:_CoordinateAxisType = "GeoY" ; double x(x) ; x:units = "m" ; x:long_name = "x coordinate of projection" ; x:standard_name = "projection_x_coordinate" ; x:_CoordinateAxisType = "GeoX" ; double lat(y, x) ; lat:units = "degrees_north" ; lat:long_name = "latitude coordinate" ; lat:standard_name = "latitude" ; lat:_CoordinateAxisType = "Lat" ; double lon(y, x) ; lon:units = "degrees_east" ; lon:long_name = "longitude coordinate" ; lon:standard_name = "longitude" ; lon:_CoordinateAxisType = "Lon" ; short NDVI(time, y, x) ; NDVI:units = "1" ; NDVI:long_name = "NDVI" ; NDVI:_FillValue = -3000 ; NDVI:valid_min = -2000 ; NDVI:valid_max = 10000 ; NDVI:scale_factor = 0.0001 ; NDVI:coordinates = "lat lon" ; NDVI:grid_mapping = "Albers_Equal_Area" ; NDVI:_CoordinateSystems = "projectionCoordSys" ; // global attributes: :Conventions = "CF-1.0" ; :title = "Modis NDVI composite data" ; :institution = "VirginiaView, Virginia Tech" ; :DataType = "GRID" ; } ____________________ Aaron Dalton Computer Science/Mathematics E-mail: aadalton@xxxxxx Cell: (540) 815-9828 AIM: adalt0n
idvdevelopers
archives: